Company Filing History:
Years Active: 1987
Title: Juji Kajitani: Innovator in Damper Disc Technology
Introduction
Juji Kajitani is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of damper discs. His innovative approach has led to the development of a unique patent that enhances the functionality of damper systems.
Latest Patents
Kajitani holds a patent for a "Damper disc having annular protrusions and recesses." This invention discloses a damper disc that comprises a spline hub, a radial flange formed at the hub, and a case connected to facings. The design includes circumferentially spaced plural compressible coil springs that connect the case and the flange together. Sealed spring chambers are formed around the springs by the case or a cover, with sealed narrow spaces connecting the spring chambers together. The chambers and spaces are filled with oil, which applies a resistance force to the moving spring seats. Notably, at least one of the side surfaces of a portion of the flange radially inside the springs is provided with radially spaced annular protrusions, while the cases are equipped with annular protrusions that engage with the protrusions on the flange, creating narrow spaces in between.
Career Highlights
Juji Kajitani is associated with Kabushiki Kaisha Daikin Seisakusho, a company known for its innovative solutions in the manufacturing sector. His work has been instrumental in advancing the technology related to damper systems, showcasing his expertise and commitment to engineering excellence.
Collaborations
Kajitani has collaborated with Hiromi Tojima, contributing to the development of innovative solutions in their field. Their partnership reflects a shared vision for enhancing mechanical systems through inventive designs.
Conclusion
Juji Kajitani's contributions to damper disc technology exemplify the spirit of innovation in engineering. His patent and collaborative efforts highlight the importance of creativity and teamwork in advancing mechanical solutions.